{"id":187958,"date":"2024-11-11T18:36:20","date_gmt":"2024-11-11T10:36:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187958\/"},"modified":"2024-11-11T18:36:21","modified_gmt":"2024-11-11T10:36:21","slug":"%e6%95%b8%e6%93%9a%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%e6%95%b8%e6%93%9a%ef%bc%88redis%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187958\/","title":{"rendered":"\u6578\u64da\u6df1\u5165\u6dfa\u51faRedis\u6e05\u9664\u786c\u76e4\u6578\u64da\uff08redis\u6e05\u9664\u786c\u76e4\uff09"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%baredis%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%e6%95%b8%e6%93%9a%ef%bc%88redis%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%ef%bc%89-JAOxsrnKhW\">\u6578\u64da\u6df1\u5165\u6dfa\u51faRedis\u6e05\u9664\u786c\u76e4\u6578\u64da\uff08redis\u6e05\u9664\u786c\u76e4\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u7ba1\u7406\u548c\u6e05\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u6e05\u9664\u786c\u76e4\u6578\u64da\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e6%96%b9%e5%bc%8f-JAOxsrnKhW\">Redis\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u985e\u578b\u3002\u7136\u800c\uff0c\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u67d0\u4e9b\u6578\u64da\u53ef\u80fd\u6703\u8b8a\u5f97\u4e0d\u518d\u9700\u8981\uff0c\u9019\u6642\u5c31\u9700\u8981\u6e05\u9664\u9019\u4e9b\u6578\u64da\u4ee5\u91cb\u653e\u786c\u76e4\u7a7a\u9593\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%e6%95%b8%e6%93%9a-JAOxsrnKhW\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u9664\u786c\u76e4\u6578\u64da<\/h2>\n<ul>\n<li><strong>\u91cb\u653e\u7a7a\u9593\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u786c\u76e4\u7a7a\u9593\u53ef\u80fd\u6703\u88ab\u8fc5\u901f\u4f54\u6eff\uff0c\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u6e05\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u53ef\u4ee5\u63d0\u9ad8Redis\u7684\u67e5\u8a62\u901f\u5ea6\u548c\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5b9a\u671f\u6e05\u9664\u904e\u671f\u6216\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\u6709\u52a9\u65bc\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u6e96\u78ba\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e6%b8%85%e9%99%a4%e7%a1%ac%e7%9b%a4%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%b3%95-JAOxsrnKhW\">Redis\u6e05\u9664\u786c\u76e4\u6578\u64da\u7684\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6709\u5e7e\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u6e05\u9664\u786c\u76e4\u6578\u64da\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8expire%e5%91%bd%e4%bb%a4-JAOxsrnKhW\">1. \u4f7f\u7528EXPIRE\u547d\u4ee4<\/h3>\n<p>EXPIRE\u547d\u4ee4\u53ef\u4ee5\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u662f\u4e00\u7a2e\u6709\u6548\u7684\u7ba1\u7406\u904e\u671f\u6578\u64da\u7684\u65b9\u6cd5\u3002<\/p>\n<pre><code>EXPIRE mykey 60  \/\/ \u8a2d\u7f6emykey\u572860\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8del%e5%91%bd%e4%bb%a4-JAOxsrnKhW\">2. \u4f7f\u7528DEL\u547d\u4ee4<\/h3>\n<p>DEL\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u624b\u52d5\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002\u9019\u5c0d\u65bc\u9700\u8981\u7acb\u5373\u522a\u9664\u7684\u6578\u64da\u975e\u5e38\u6709\u6548\u3002<\/p>\n<pre><code>DEL mykey  \/\/ \u522a\u9664mykey\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8flushdb%e5%92%8cflushall%e5%91%bd%e4%bb%a4-JAOxsrnKhW\">3. \u4f7f\u7528FLUSHDB\u548cFLUSHALL\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u9700\u8981\u6e05\u9664\u6574\u500b\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528FLUSHDB\u547d\u4ee4\u4f86\u522a\u9664\u7576\u524d\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\uff0c\u6216\u8005\u4f7f\u7528FLUSHALL\u547d\u4ee4\u4f86\u522a\u9664\u6240\u6709\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u9375\u3002<\/p>\n<pre><code>FLUSHDB  \/\/ \u6e05\u9664\u7576\u524d\u6578\u64da\u5eab\nFLUSHALL  \/\/ \u6e05\u9664\u6240\u6709\u6578\u64da\u5eab\n<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-JAOxsrnKhW\">4. \u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u6a5f\u5236<\/h3>\n<p>Redis\u652f\u6301RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u5728\u4f7f\u7528AOF\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u91cd\u5bebAOF\u6587\u4ef6\u4f86\u6e05\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u4fdd\u7559\u5fc5\u8981\u6578\u64da\u7684\u540c\u6642\uff0c\u91cb\u653e\u786c\u76e4\u7a7a\u9593\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-JAOxsrnKhW\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u6e05\u9664Redis\u4e2d\u7684\u6578\u64da\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5728\u522a\u9664\u6578\u64da\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u3002<\/li>\n<li>\u4f7f\u7528FLUSHDB\u548cFLUSHALL\u547d\u4ee4\u6642\u8981\u8b39\u614e\uff0c\u56e0\u70ba\u9019\u5c07\u6c38\u4e45\u522a\u9664\u6240\u6709\u6578\u64da\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u904e\u671f\u6578\u64da\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u5065\u5eb7\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JAOxsrnKhW\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u9664Redis\u4e2d\u7684\u786c\u76e4\u6578\u64da\u662f\u4e00\u500b\u91cd\u8981\u7684\u7dad\u8b77\u4efb\u52d9\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u91cb\u653e\u7a7a\u9593\u3001\u63d0\u9ad8\u6027\u80fd\u548c\u4fdd\u6301\u6578\u64da\u4e00\u81f4\u6027\u3002\u901a\u904e\u4f7f\u7528EXPIRE\u3001DEL\u3001FLUSHDB\u548cFLUSHALL\u7b49\u547d\u4ee4\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5176\u6578\u64da\u5eab\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u9ad8\u6548\u5b58\u53d6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u6709\u6548\u6e05\u9664\u786c\u76e4\u6578\u64da\uff0c\u7c21\u55ae\u6613\u61c2\u7684\u6b65\u9a5f\u5e6b\u52a9\u4f60\u7ba1\u7406\u6578\u64da\u5b58\u5132\uff0c\u63d0\u5347\u6027\u80fd\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-187958","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=187958"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187958\/revisions"}],"predecessor-version":[{"id":187959,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187958\/revisions\/187959"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}